DIFF Subgroup
B24D 7/08 with reinforcing means
Introduced: September 1968
Full Title
Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor > with inserted abrasive blocks, e.g. segmental > with reinforcing means
No child classifications to compare. This is a leaf node in both IPC and CPC.